My big blood Daphne makes a hissing noise when I hold her and when she's exercising. Her temps and humidity are good, low/mid 80sF and 50-60% except during shed. It's not the regular blood python huff, you know when you surprise them and they want to make you think they're really big and scary. I've only noticed it when I hold her and when she's moving around or just breathing a little more heavily than normal.
I recently found out this kind of thing is relatively common in carpet pythons, so that and the fact that I've never seen Daphne show any signs like open-mouth breathing, nose bubbling, etc, make me think it's the same kind of deal. Just figured I'd ask the experts though, if you guys have had anything like this?
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Owen, who loves his snakes a lot.

